13872969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8243}}^1$

素因数の和:8277

約数の個数: 24

約数和(自身を含む): 23149152

約数和(自身を除く): 9276183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 8243, 24729, 74187, 90673, 140131, 272019, 420393, 816057, 1261179, 1541441, 4624323, 13872969]

約数ペア:

[(1, 13872969), (3, 4624323), (9, 1541441), (11, 1261179), (17, 816057), (33, 420393), (51, 272019), (99, 140131), (153, 90673), (187, 74187), (561, 24729), (1683, 8243)]